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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/accelerators/top_row_key_usage_recorder.h"
#include "ash/shell.h"
#include "base/metrics/histogram_functions.h"
#include "base/strings/strcat.h"
#include "ui/events/ash/keyboard_capability.h"
#include "ui/events/ash/keyboard_info_metrics.h"
#include "ui/events/event.h"
#include "ui/events/types/event_type.h"
namespace ash {
TopRowKeyUsageRecorder::TopRowKeyUsageRecorder() = default;
TopRowKeyUsageRecorder::~TopRowKeyUsageRecorder() = default;
void TopRowKeyUsageRecorder::OnKeyEvent(ui::KeyEvent* key_event) {
if (key_event->is_repeat() ||
key_event->type() == ui::EventType::kKeyReleased) {
return;
}
ui::KeyboardCode key_code = key_event->key_code();
const auto action_key =
ui::KeyboardCapability::ConvertToTopRowActionKey(key_code);
if (!action_key) {
return;
}
const auto device_type = Shell::Get()->keyboard_capability()->GetDeviceType(
key_event->source_device_id());
if (device_type !=
ui::KeyboardCapability::DeviceType::kDeviceInternalKeyboard) {
return;
}
base::UmaHistogramEnumeration(
base::StrCat({"ChromeOS.Inputs.KeyUsage.Internal.",
ui::GetTopRowActionKeyName(*action_key)}),
ui::KeyUsageCategory::kPhysicallyPressed);
}
} // namespace ash
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